* {
  margin: 0;
}

body {
  background-color: #f6f6f6;
}

.nav {
  width: 100%;
  height: 60px;
  background-color: #fff;
  margin-bottom: 20px;
}

.nav .con {
  width: 1400px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: space-between;
}

.nav .con .left1 {
  width: 150px;
  height: 38px;
  background: url("https://s1.ax1x.com/2022/08/17/vBmyb4.png") no-repeat 50%;
  background-size: cover;
  margin-left: 172px;
  margin-top: 12px;
}

.nav .con .left1:hover {
  cursor: pointer;
}

.nav .con .right1 {
  display: flex;
  width: 950px;
  justify-content: space-between;
}

.nav .con .right1 .listxx {
  width: 500px;
  height: 60px;
}

.nav .con .right1 .listxx ul {
  display: flex;
  list-style: none;
  padding-inline-start: 0;
  margin-block-start: 0;
  justify-content: space-around;
}

.nav .con .right1 .listxx ul .hd {
  width: auto;
  height: 60px;
  background-color: #fff;
  line-height: 60px;
  text-align: center;
  box-sizing: border-box;
}

.nav .con .right1 .listxx ul .hd:hover {
  color: #ff5000;
  cursor: pointer;
}

.nav .con .right1 .list2 {
  display: flex;
  margin-top: 13px;
}

.nav .con .right1 .list2 .search {
  display: flex;
}

.nav .con .right1 .list2 .search .ipt {
  width: 250px;
  height: 30px;
}

.nav .con .right1 .list2 .search .ipt input {
  width: 200px;
  height: 30px;
  border-radius: 20px;
  padding-left: 20px;
  border: none;
  background-color: #f6f6f6;
  margin-left: 20px;
  outline: none;
}

.nav .con .right1 .list2 .search .searchList {
  position: absolute;
  top: 18px;
  right: 177px;
}

.nav .con .right1 .list2 .search .searchList .sr {
  box-sizing: border-box;
  border: 1px solid transparent;
  background-color: transparent;
}

.nav .con .right1 .list2 .search .searchList .sr:hover {
  color: #ff5000;
  cursor: pointer;
}

.nav .con .right1 .list2 .search .searchList .sr .iconfont {
  font-size: 20px;
}

.nav .con .right1 .list2 .lr {
  width: 100px;
  margin-left: 40px;
  margin-top: 7px;
  display: flex;
  justify-content: space-between;
}

.nav .con .right1 .list2 .lr .llrr:hover {
  color: #ff5000;
  cursor: pointer;
}

.nav .con .right1 .list2 .lr .s {
  color: #ccc;
}

.nav .con .right1 .list2 .lr .s:hover {
  color: #ff5000;
  cursor: pointer;
}

.bx {
  width: 100%;
  height: 1400px;
  position: relative;
  background-color: #fff;
}

.bx .listmenu {
  position: absolute;
  left: 52%;
  top: 20px;
  transform: translateX(-50%);
  width: 1100px;
  display: flex;
}

.bx .listmenu .left ul {
  height: 100px;
  line-height: 100px;
  list-style: none;
  padding-inline-start: 0;
}

.bx .listmenu .left ul .cate {
  height: 46px;
  line-height: 28px;
  font-size: 16px;
  color: #999;
}

.bx .listmenu .right {
  margin-left: 50px;
}

.bx .listmenu .right ul {
  display: flex;
  list-style: none;
  height: 45px;
  padding-inline-start: 0;
  line-height: 30px;
  justify-content: space-between;
}

.bx .listmenu .right ul li {
  width: 60px;
  text-align: center;
  border: none;
  outline: none;
  border-radius: 20px;
}

.bx .listmenu .right ul li:hover {
  cursor: pointer;
}

.bx .listmenu .right .m_list1 {
  width: 308px;
}

.bx .listmenu .right .m_list1 .ssw {
  width: 60px;
  height: 30px;
}

.bx .listmenu .right .uls1 {
  width: 426px;
}

.bx .listmenu .right .uls1 li {
  width: 60px;
  height: 30px;
}

.bx .listmenu .right .uls2 {
  width: 305px;
}

.bx .listmenu .right .uls2 li {
  width: 60px;
  height: 30px;
}

.bx .listmenu .right .uls3 {
  width: 945px;
}

.bx .listmenu .right .uls3 li {
  width: 120px;
  height: 30px;
}

.bx .hots {
  width: 1100px;
  height: 50px;
  position: absolute;
  top: 214px;
  left: 50%;
  transform: translateX(-50%);
  border-bottom: 1px solid #eee;
}

.bx .hots .ce {
  width: 200px;
  line-height: 50px;
}

.bx .hots .ce ul {
  display: flex;
  padding-inline-start: 0;
  list-style: none;
  justify-content: space-between;
}

.bx .n_list {
  width: 1100px;
  height: 950px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 270px;
}

.bx .n_list .nl_list {
  list-style: none;
  padding-inline-start: 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: auto;
}

.bx .n_list .nl_list li {
  width: 300px;
  display: flex;
  margin-top: 25px;
}

.bx .n_list .nl_list li .d1 img {
  width: 100px;
  height: 130px;
}

.bx .n_list .nl_list li .d2 {
  margin-left: 10px;
}

.bx .n_list .nl_list li .d2 .p1 {
  font-size: 20px;
  font-weight: 900;
}

.bx .n_list .nl_list li .d2 .p3 {
  font-size: 14px;
  color: #999;
  margin-top: 10px;
}

.bx .n_list .nl_list li .d2 .p4 {
  font-size: 14px;
  color: #999;
  margin-top: 10px;
}

.bx .n_list .nl_list li .d2 .p5 {
  width: 200px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin-top: 10px;
  font-size: 14px;
  color: #999;
}

.bx .n_list .nl_list li .d2 .p6 {
  font-size: 14px;
  color: #999;
  margin-top: 10px;
}

.bx .ft_btn {
  display: flex;
  width: 450px;
  justify-content: space-between;
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
}

.bx .ft_btn .btns_ {
  list-style: none;
  padding-inline-start: 0;
  display: flex;
  width: 200px;
  justify-content: space-between;
}

.bx .ft_btn .btns_ li {
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #000;
  background-color: #fff;
  border: 0.5px solid #ccc;
  border-radius: 2px;
}

.bx .ft_btn .btns_ li:hover {
  color: #ff5000;
  border: 1px solid #ff5000;
  cursor: pointer;
}

.footer {
  width: 100%;
  height: 330px;
  background-color: #fafafa;
  position: relative;
}

.footer .ff {
  width: 1400px;
  height: 330px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.footer .ff .cont {
  height: 330px;
}

.footer .ff .cont .left {
  margin-top: 80px;
}

.footer .ff .cont .left .top {
  width: 150px;
  height: 38px;
  background: url("https://s1.ax1x.com/2022/08/17/vBmyb4.png") no-repeat 50%;
  background-size: cover;
}

.footer .ff .cont .left .cc {
  width: 150px;
  height: 10px;
  border-bottom: 1px solid #eee;
}

.footer .ff .cont .left .ft ul {
  list-style: none;
  padding-inline-start: 0;
}

.footer .ff .cont .left .ft ul li {
  height: 30px;
  line-height: 30px;
  font-size: 14px;
}

.footer .ff .right {
  display: flex;
  margin-top: 180px;
}

.footer .ff .right .xcx .ig {
  margin-left: 64px;
}

.footer .ff .right .xcx .ig img {
  width: 100px;
  height: 100px;
}

.footer .ff .right .code_ma {
  margin-left: 30px;
}

.footer .ff .right .code_ma .m {
  margin-left: 27px;
}

.footer .ff .right .code_ma .m img {
  width: 100px;
  height: 100px;
}
